<!DOCTYPE html>
<html>
  <head>
    <meta charset="utf-8">
    <title></title>
    <script type="text/javascript">
    let {a,b,d,e} = {a:12,b:5,d:6,e:[4,5]};

    console.log(a,b,d,e);

    </script>
  </head>
  <body>

  </body>
</html>
